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Meet sonnen, a global leader in the energy transition.

Born of German Engineering and American ingenuity, sonnen products are designed to manage and store energy to increase the flexibility of our energy system and provide you with greater energy independence while enabling the energy future.

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The sonnenHome battery is a key to your clean, reliable energy future.

Learn how our intelligent sonnenHome solutions, like the sonnenCore+, help you safely power your home with the cleanest energy available, day and night. 

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How the sonnenCore+ Battery works
sonnenConnect Program

Join sonnenConnect to Earn Rewards for Your Battery.

By enrolling your sonnen battery in the sonnenConnect California program, your benefits can total up to $2,100* per year in electricity bill savings and cash rewards for helping stabilize the local grid. Learn how you can Go Beyond Net-metering™ with sonnen to help build a clean and reliable energy future for California and get paid for it.

*Actual value is dependent upon your sonnen system size and enrollment requires that you own your battery and are approved for the program by sonnen.

Innovative products and services that provide greater value.

sonnen's products and services go Beyond Backup Power™ and Beyond Net-metering™ to bring greater benefits to your home or business.
Battery Technology


Stackable. Sustainable. Indoor-rated. sonnenCore+ helps power and protect even more with an all- in-one, 100% sonnen engineered home battery solution.

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sonnenBatterie Evo
Battery Technology


The sonnenEvo is an all-in-one, AC-coupled solar battery storage system designed for outdoor installations.

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sonnen ecoLinx 100
Battery Technology

ecoLinx 100

Introducing ecoLinx 100, a safe, scalable, and smart commercial battery solution from the energy experts at sonnen that helps your business stay powered and protected while earning financial benefits.

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Virtual Power Plant

sonnen Virtual Power Plant

The sonnenVPP is the key to our energy transition that provides clean, reliable, and affordable energy for everyone — a true win-win-win: for customers, communities, and our planet.

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Read what customers are saying about our products.

Safe. Long-lasting. Flexible. sonnen helps power your life the way you live it.

At sonnen we believe in clean, reliable, and affordable energy for all. Our world-class products provide energy benefits that go Beyond Backup Power and Beyond Net-metering . 

1. Access stored clean energy 24/7 

2. Stay powered and protected when the grid goes down

3. Reduce your use of expensive peak energy

4. Join our VPP programs to earn rewards for supporting the grid 

5. Help create a clean energy future

Discover the sonnen energy storage solution that is right for you. 

Learn about our products.
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